Update Android FAQ

Old question still lists this

The current version of rekordbox for Android isn’t compatible with the DDJ-FLX4.

*rekordbox for Android (ver. 4.0) was also due for release in spring 2023.
However, this has been postponed until further notice to ensure the Android app runs as smoothly as the iOS version. As soon as a new release date has been scheduled, an announcement will be made on the homepage of the Pioneer DJ website.

https://rekordbox.com/en/support/faq/connecting-to-dj-units-android/#faq-q110062

Can be updated with the recent release of the app